| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.80 | 5.732% | $119.2657 | $119.27 | $119.25 | $119.30 |
| Purchase #2 | $219.73 | 7.557% | $236.335 | $236.34 | $236.35 | $236.30 |
| Purchase #3 | $11.93 | 11.464% | $13.2977 | $13.30 | $13.30 | $13.30 |
| Purchase #4 | $216.85 | 7.318% | $232.7191 | $232.72 | $232.70 | $232.70 |
| Purchase #5 | $218.47 | 5.801% | $231.1434 | $231.14 | $231.15 | $231.10 |
| Purchase #6 | $218.96 | 8.691% | $237.9898 | $237.99 | $238.00 | $238.00 |
| Purchase #7 | $249.96 | 7.565% | $268.8695 | $268.87 | $268.85 | $268.90 |
| 7 purchase totals = | $1,248.70 | $1,339.6202 | $1,339.63 | $1,339.60 | $1,339.60 | |